Vitamin B6

Is anyone taking vitamin B6 at the moment? I had a short LP (7 days) my cycle just gone which is my first cycle off the pill and I'm wondering if it's worth taking 50mg of vitamin B6 now, or should I wait to see what happens this cycle?

i had a short lp and i took vit b6 (not sure of dosage) angus castus and clomid. Not sure which one worked but 3 cycles after mmc i became pg. LP increased from 7-8 days to 11 days on the month we concieved.